Transaction not yet indexed

21iwX11Ex67aRy6unqH9GazDgsSSQbcGoRWx9S6VRiUTWhzn99NMNrFHo3xFJYVQhPjb5zfR8aAwnkK5WZLRyT4R

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.